71917164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181609}}^1$

素因数の和:181630

約数の個数: 36

約数和(自身を含む): 198318120

約数和(自身を除く): 126400956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 181609, 363218, 544827, 726436, 1089654, 1634481, 1997699, 2179308, 3268962, 3995398, 5993097, 6537924, 7990796, 11986194, 17979291, 23972388, 35958582, 71917164]

約数ペア:

[(1, 71917164), (2, 35958582), (3, 23972388), (4, 17979291), (6, 11986194), (9, 7990796), (11, 6537924), (12, 5993097), (18, 3995398), (22, 3268962), (33, 2179308), (36, 1997699), (44, 1634481), (66, 1089654), (99, 726436), (132, 544827), (198, 363218), (396, 181609)]